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Biotite from
Bojigou Au deposit, Min Co., Dingxi, Gansu, China
| Locality type: | Deposit | |
| Classification | ||
|---|---|---|
| Species: | 'Biotite' (not an IMA approved species) | |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Biotite data | |
| Locality Data: | Click here to view Bojigou Au deposit, Min Co., Dingxi, Gansu, China | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 739732 | |
| Long-form Identifier: | 1:3:739732:5 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Biotite | ||
| 93.4km (58.0 miles) | ⓘZhuzigou Au deposit, Wushan Co., Tianshui, Gansu, China | |
| 93.8km (58.3 miles) | ⓘJinshan Au deposit, Jinshan-Maquan-Miaoshan gold field, Li County, Longnan, Gansu, China | |
| 95.5km (59.4 miles) | ⓘMaquan Au deposit, Jinshan-Maquan-Miaoshan gold field, Li County, Longnan, Gansu, China | |
| 100.0km (62.1 miles) | ⓘLiba Au deposit, Li County, Longnan, Gansu, China | |
| References | ||